摘要
焦炭是高炉冶炼的重要原料之一,随着新1#、2#高炉的相继投产,高炉容积的不断增大,焦炭作为高炉料柱的骨架作用进一步被强化,焦炭的热态性质逐步成为重视指标,制备样品是否符合检测工作需求对焦炭热强度检测结果的准确性至关重要,切焦机和磨球机的采用替代了原有的制样方式,为如何更好反映焦炭的反应性和反应后强度真实质量情况提供建议参考。
coke is one of the important raw materials in blast furnace smelting, along with the new 1 #, 2 # blast furnace production, blast furnace volume increasing, coke as a skeleton of burden column is further strengthen, the hot property of coke become attaches great importance to the indicator, sample preparation is in accordance with the test requirements on coke thermal intensity is critical to the accuracy of the test results, cutting coke machine and grinding ball machine by replacing the original way of sample preparation, how to better reflect the coke reactivity and strength after reaction of real quality advice.
出处
《化工管理》
2014年第29期20-21,共2页
Chemical Engineering Management
关键词
焦炭
切焦机
磨球机
制样
应用
coke
Cutting coke machine
Grinding ball machine
Sample preparation.application
